Gabungan Drilling rig
katrangan:
Pumps drawworks lan lumpur didorong dening "mesin diesel + konverter torsi utawa transmisi kopling + senyawa rantai" nalika meja rotary didorong dening motor AC VFD utawa motor DC kanggo entuk owah-owahan kacepetan lan watesan torsi kanggo kinerja pengeboran sing luwih apik;
Lantai rig ana ing rong tingkat, Daya lan sistem transmisi dipasang ing tingkat ngisor mburi;
Drawworks minangka owah-owahan kacepetan batin. Pangaturan lan owah-owahan kacepetan kanthi gampang kasedhiya kanthi kontrol pneumatik remot;
Rem utama yaiku disk hidrolik lan rem tambahan yaiku rem eddy magnetik listrik;
Kothak utawa tingkat ngarep kanthi angkat ayunan lan tingkat mburi kanthi substruktur jinis kothak kasedhiya;
Ruang sing cukup ing lantai rig kasedhiya kanggo operasi sing trep;
Desain modul diwenehake kanggo pengaturan sing cukup, kompensasi daya lan rasio panggunaan sing dhuwur;
daya gabungan bisa digunakake kanggo drive generator hemat energi lan kompresor online otomatis;
Sistem pengeboran drive ndhuwur bisa dilengkapi;
Rel skid terpadu bisa uga kasedhiya kanggo nyukupi syarat kanggo pengeboran sumur kluster.
katrangan:
| Model rig pengeboran | ZJ30LDB | ZJ40LDB | ZJ50LDB | ZJ70LDB | |
| Nominal | 4-1/2ʺ DP | 1500-2500 | 2500-4000 | 3500-5000 | 4500-7000 |
| 5ʺ DP | 1600-3000 | 2000-3200 | 2800-4500 | 4000-6000 | |
| Beban Hook Statis Maks, kN(t) | 1700(170) | 2250(225) | 3150(315) | 4500(450) | |
| Kacepetan Pancing, m/s | 0.22-1.63 | 0.21-1.35 | 0.21-1.39 | 0.21-1.36 0.25-1.91 | |
| Line strung saka sistem hoisting | 10 | 10 | 12 | 12 | |
| Diameter Garis Pengeboran, mm | 29 | 32 | 35 | 38 | |
| Tarik maksimum garis cepet, kN | 210 | 280 | 350 | 485 | |
| Drawworks | Model | JC30B | JC40B | JC50B | JC70B |
| Rating Daya kW(HP) | 400(600) | 735(1000) | 1100(1500) | 1470(2000) | |
| Kacepetan | 4F | 6F+1R | 4F+2R | 6F(4F)+2R | |
| Rem bantu | Eddy rem | ||||
| Rem Utama | Rem Cakram Hidrolik | ||||
| Blok Mahkota | TC170 | TC225 | TC315 | TC450 | |
| Blok Wisata | YC170/YG170 | YC225 | YC315 | YC450 | |
| Sheave OD sistem angkat, mm | 1005 | 1120 | 1270 | 1524 | |
| Pancing | DG225/YG170 | DG225 | DG315 | DG450 | |
| Puteran | Model | SL170 | SL225 | SL450 | SL450 |
| Diameter batang, mm | 64 | 75 | 75 | 75 | |
| Tabel Rotary | Bukaan meja, mm | 520.7 | 698.5 | 698.5 | 952.5 |
| Kacepetan | owah-owahan lancar | ||||
| Mode drive | VFD | VFD/DC | |||
| Mast | Dhuwur, m | 42 | 43 | 45 | 45 |
| Jinis | K | K | K | K | |
| Beban statis Maks, kN | 1700 | 2250 | 3150 | 4500 | |
| Substruktur | Jinis | kothak | Tingkat ngarep, swing lift; tingkat mburi, kothak | ||
| Dhuwur lantai m | Ngarep 4.5, Mburi 0.8 | Ngarep 4.5, Mburi 0.8 | Ngarep 4.5, Mburi 0.8 | Ngarep 4.5, Mburi 0.8 | |
| Dhuwur bening m | 2.9 | 4.8 | 7.4 | 7.4/8.9 | |
| Pompa Lumpur | Model × Nomer | F1000×1 | F1300×2 | F1300×2 | F1600×2 |
| Mode drive | Gabungan Driven | ||||
| Mode nyilem listrik saka meja rotary | AC-DC-AC utawa AC-SCR-DC, siji kanggo siji kontrol | ||||







